baber/WOPTO huggingface dataset:
Patent JP-S63238270-A (JP)
Title: Production of thin compound film
Inventor: SASAKI KENICHI
IPC: C23C14/46
Filed: 1987-03-25
Abstract: PURPOSE:To form a thin multicomponent compd. film on a substrate when ion beams are radiated on a target to form a film on the substrate, by alternately and repeatedly radiating ion beams on two targets of different materials and the substrate. CONSTITUTION:A sputtering chamber 16 is evacuated to 7X10<-5>Torr degree of vacuum with an exhaust system 6 and N converted into plasma by a red-hot W filament is introduced into the chamber 16 in the form of ions. Ion beams are emitted from an ion source 17 and voltages of +40kV, zero V and -40kV are alternately impressed from a power source 20 on deflecting plates 12 ar ranged near the course of the ion beams. In accordance with the voltages im pressed on the plates 12, the ion beams are alternately and repeatedly radiated on a B target 14, an Si wafer as a substrate 5 and a C target 15. A thin multicomponent compd. film of BNC can be formed on the surface of the sub strate 5 by the reaction of B and C with N ions.
Patent JP-S58187932-A (JP)
Title: Photoconductive member
Inventor: SHIMIZU ISAMU
IPC: G03G5/08
Filed: 1982-04-27
Abstract: PURPOSE:To obtain a photoconductive member which has an excellent photosensitivity characteristic on the long wavelength side by providing the 1st amorphous layer contg. Si and Ge which is nonuniform in the layer thickness direction and the 2nd amorphous layer contg. Si and C on a substrate for the photoconductive member. CONSTITUTION:The 1st amorphous layer 102 which consists of an amorphous material consisting essentially of Si and Ge and contg. H and/or halogen, has 1-100mu thickness and exhibits photoconductivity and the 2nd amorphous layer 103 which consists of an amorphous material contg. Si and C, and if necessary, H and/or halogen and 0.003-30mu thickness are provided on a substrate 101 for a photoconductive member. The Ge is incorporated in the layer 102 in such a way that the concn. thereof is distributed at the constant value of a concn. C1 from the boundary position tB where the substrate 101 and the layer 102 contacts with each other up to the position t1 and that the concn. decreases gradually from C2 to C3 from the position t1 up to the boundary position tT with the layer 103.
Patent JP-S61230810-A (JP)
Title: Broaching method and device thereof
Inventor: TAKASU SHUHEI
IPC: B23D37/00
Filed: 1985-04-05
Abstract: PURPOSE:To improve the machining efficiency and to reduce the size of broaching machine by providing a returning broach having a cutter in reverse direction in parallel with a going broach thereby machining a work even during returning process. CONSTITUTION:Broaches 4, 4' for machining under lowering and broaches 5, 5' for machining under lifting are arranged alternatively on a ram 3. A work 6 is secured onto a table 7 at point A then fed to the point B where it is machined through a broach 4. Thereafter, the work fed to the point C is cut again through rising of the broach 5 and fed to the point D. The work 6 is machined similarly at the points D, E then discharged to the outside at the point F.
Patent JP-S52154333-A (JP)
Title: Insulation amplifier
Inventor: HATAKAWA MAMORU
IPC: G08C19/00
Filed: 1976-06-18
Abstract: PURPOSE:To obtain a amplifier which features a high response velocity and receives no effect of the conversion efficiency variation, by using a photo coupler and having an automatic compensation of the temperature change and the change on standing for the photo coupler.
Patent JP-S62227618-A (JP)
Title: Injection molder equipped with molding condition protective function
Inventor: NEKO TETSUAKI
IPC: B29C45/76
Filed: 1986-03-31
Abstract: PURPOSE:To prevent non-conforming articles from developing by a method wherein the setting of molding conditions are limited by discriminating whether a sign inputted by an inputting means as a password, is the predetermined password which has been memorized in a memorizing means. CONSTITUTION:When molding conditions and a sign are inputted from an inputting means A, the sign is discriminated by a discriminating means C whether it tallies with the predetermined password memorized in a memorizing means B or not. When a sign tallying with the predetermined password is inputted, the memorization of the molding conditions inputted from the inputting means A to the memorizing means B is permitted over the predetermined period of time. In other words, the molding conditions are initialized or changed. On the other hand, if a sign is not the predetermined password, the setting of the molding conditions corresponding to the sign is prohibited. Accordingly, the development of non-conforming articles due to the fact that the molding conditions are initialized or changed in improper values can be prevented from occurring.
Patent JP-S54161858-A (JP)
Title: Decoding system for extended machine address instruction
Inventor: INAGAKI MITSUHIRO
IPC: G06F9/22
Filed: 1978-06-13
Abstract: PURPOSE: To realize the indication for definition/undefinition of the extended machine address instruction as well as the shift of the program storage address by adding the the extended address instruction code to the machine address instruction by putting the information of the microprogram storage address with every instruction code and with this contents altered.  
     CONSTITUTION: The head address of the microprogram on control memory 4 which is executed every extended machine address instruction code EOP is stored in address display memory 11. Microorder MO in register 5 is decoded 6, and decode signal EOPS of code EOP is delivered. In this case, code EOP in register 2 is decoded 10, and the contents of corresponding memory 11 is read out to address display register 12. The contents of register 12 is synchronized with counter 8 which operates on CP and then set to address register 9. In this constitution, the unit number of machine address instruction can be set with no modification of the decoder by contents alteration of memory 11, and the head address of the microprogram is not fixed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54161891-A (JP)
Title: Field effect transistor
Inventor: TAKENA SUKEMITSU
IPC: H01L29/80
Filed: 1978-06-12
Abstract: PURPOSE: To secure an assured gate function as well as to increase the dielectric strength by forming the drain region constituting the J-FET within the semiconductor substrate more deeply than the gate region and thus suppressing the air depletion layer extending into the drain region.  
     CONSTITUTION: P + -type region 7 is formed by diffusion on the back of P-type semiconductor substrate 6 to be used as the gate region with attachment of gate electrode G 2 . And N + -type source and drain regions 9 and 10 going deep into substrate 6 are formed by diffusion on the surface of the substrate with attachment of source electrode S and drain electrode D each. Then shallow N-type region 8 is formed by diffusion on the surface of substrate 6 excluding region 9 and 10, and furthermore shallower P + -type gate region 11 is provided within region 8 between region 9 and 10 with attachment of gate electrode G 1 . In such constitution, electrode S is earthed with electrode D applied with the positive voltage along with electrode G 1  and G 2  applied with the negative voltage respectively. As a result, the gate function becomes assured near the surface of the N + N junction due to the effect in that the depletion layer does not extend into region 10 air particularly. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08261262-A (JP)
Title: Disk brake
Inventor: POORU ANTONII
IPC: F16D65/56
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To eliminate the vibration of a caliper from giving ill effect on an adjustment mechanism, minimize a necessary attachment area, and facilitate the assembling/disassembling of the brake by engaging a torque-dependent one-way coupling with a thrust piece and moving the torque-dependent one-way coupling along with the thrust piece in the axial direction of a rotor. SOLUTION: A thrust piece 9 moves toward the brake rotor 2 side against a prestress force of a compression spring 35 and operates to a radial collar 15 so that the thrust piece supports a thrust bush 14 along with the collar 15. The support along a thrust screw 19 screwed in the bush 4 can be thus achieved. The constituent members move to the brake rotor 2 side along an axis A-B. In releasing process of a brake, the thrust piece 9 retreats a thrust bush 14 via a holding ring 17 etc. The thrust bush 14 is thus engaged with the thrust piece 9 relative to the axial movement. By this constitution, non-adjustment of a canting or locking can be eliminated.
Patent JP-S55163429-A (JP)
Title: Adjustment of sample to be ground for metal texture test
Inventor: UMEMORI JIYUNJI
IPC: G01N1/32
Filed: 1979-06-08
Abstract: PURPOSE: To produce a better ground surface quick in finishing and stable by solidly sandwitching the sample to be ground previously glued with dummy plates and then the assembly is cut to form a surface to be ground.  
     CONSTITUTION: A plurality of samples 1 to be ground B are coated on each contact surfaces with a strong adhesive and put together. Then, each one of dummy plates 2 and 2' of desired dimensions is applied on respective surfaces of two outer samples. The desired surfaces of the solid assembly is cut with a cutter to form one  surface 3 to be ground. Then, a chamber 4 is given on outer end of the dummy  plate 2 and 2'. Thus, it is possible to make a better surface to be ground with a  proper stability. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09234608-A (JP)
Title: Tool unit
Inventor: KINUKAWA TATSUJI
IPC: B23B27/16
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a tool unit having a structure in which the positional deviation of a tip in the horizontal direction is difficult to generate. SOLUTION: In a tool unit 1, a tool tip 2 is fixed to a tip holder 3 in an attachable/detachable manner by a bolt member 4 to be screwed in the tip holder 3 through the tool tip 2. A horizontal clamp member 7 to clamp the tool tip 2 to the tip holder 3 is provided by giving the force in the horizontal direction to the tool tip 2 through the bolt member 4.
Patent JP-H07259172-A (JP)
Title: Gutter
Inventor: KOBAYASHI HIDETO
IPC: E03F5/04
Filed: 1994-03-17
Abstract: PURPOSE:To suppress the occurrence of play by a method wherein the cover body is supported to a gutter body of a U-shape in cross section through a resilient buffering member. CONSTITUTION:The tip of side wall 13 of a gutter body 11 of a U-shape in cross section is bent outward to form a support stepped part 17. A buffering member 23 formed in the shape of a chip, such as the shape of a cube, is made of rigid rubber. A cover body 19 is arranged to close an opening part 15 of the body 1, and a buffering member 23 slightly wider than a gap is provided in a gap formed between the two end faces of the cover body 19 and the inner side of the tip of the side wall 13. Thus, even when refuse, such as earth, sand, and pebbles, enters between the gutter bodies of the cover body, the buffering member absorbs the play of the cover body. Even when a man walks on the cover body, generation of uncomfortable noise does not occur and a walk obstacle owing to protrusion of the edge of the cover body is prevented from occurring. The cover body is held by the gutter body through the buffering member and play in a horizontal direction is absorbed.
Patent JP-H06282793-A (JP)
Title: Lane deviation alarm device
Inventor: KOSHIZAWA TOSHIBUMI
IPC: G08G1/00
Filed: 1993-03-30
Abstract: PURPOSE:To obtain a lane deviation alarm device which correct the end part deterioration characteristic of a wide-angle lens and accurately warns the deviation of a car from a vehicle lane by applying the specific correction to the output signal of an optical sensor that is distorted by the wide-angle lens of a vehicle lane detector means. CONSTITUTION:The road surface information including the vehicle lanes forms an image on a photoelectric element of a one-dimensional linear image optical sensor 6 through a wide-angle lens. Then the electric signals are transmitted from the sensor 6 in response to the image and then converted into the digital value through the A/D conversion. The digital value is read in a CPU 5. The signals read out of the sensor 6 are serial signals, and the initial coordinate of picture element coordinates of the sensor 6 are previously decided. Then the output image data on the sensor 6 are successively stored in a memory from the initial picture element coordinates. Then a characteristic function reverse to that of a cosine quadri-power rule as well as the numerical aperture dependent on the vignetting of the wide-angle lens as shown in a figure are prepared in a ROM table in the CPU 5. Then the correction value is retrieved for the sensor signals corresponding to the picture element coordinates of each sensor 6. Then this correction value is multiplied by the sensor output picture element data for correction of deterioration of the lens.
Patent JP-S6056944-A (JP)
Title: Chloroacetamide derivative, preparation thereof and herbicide containing the same as active constituent
Inventor: NAKAYAMA HARUHIKO
IPC: C07C231/00
Filed: 1983-04-22
Abstract: NEW MATERIAL:A compound of formula I (X is the same of different substituent group selected optionally from halogens, lower alkyls, lower alkoxyls and benzyloxy; m is an integer 0-3; n is an integer 2-6). EXAMPLE:2-Chloro-N-(4-phenylbutyl)acetamide. USE:A herbicide, effective for weeds in paddy fields, having high safety with almost no phytotoxicity to paddy rice, and capable of exhibiting improved activity against gramineous weeds, weeds of the family Cyperaceae, broad-leaved and perennial weeds. PREPARATION:A phenylalkylamine of formula II is reacted with monochloroacetyl chloride in the presence of a deacidifying agent, e.g. sodium carbonate or pyridine, in a solvent, e.g. methylene chloride or chlorobenzene, at -30-130 deg.C for 10min-10hr to give the aimed compound of formula I .
Patent JP-S61229495-A (JP)
Title: Cored wire for arc welding
Inventor: SUZUKI TOMOYUKI
IPC: B23K35/368
Filed: 1985-04-04
Abstract: PURPOSE:To eliminate the projection of an unmolten flux and to decrease the generation of spatters by filling a flux contg. a specific ratio of wire-shaped metallic powder having a specified length and cross sectional area together with a deoxidizing element into a metallic sheath. CONSTITUTION:This cored wire for arc welding is formed by filing the flux contg. 1-20wt% wire-shaped metallic powder 1 having 1-5mm length and 1X10<-4>-0.2mm<2> cross sectional area together with the deoxidizing element into the metallic sheath 3. The projection of the unmolten flux is eliminated and the spatters are considerably decreased by using such wire.
Patent JP-H0912529-A (JP)
Title: Production of acryloyl carbamate or acryloylurea
Inventor: KAIUBE GAUDORU
IPC: C07C273/18
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as a monomer for the preparation of addition copolymers and free from environmental problem such as toxicity in high production yield and purity. SOLUTION: This acryloyl carbamate or acryloylurea is expressed by formula I (R<1> , R<2> and R<3> are each H, methyl or ethyl; R<4> is a 1-10C aliphatic, alicyclic, arylaliphatic or aromatic hydrocarbon group; Y is oxygen atom or NR<5> ; R<5> is H or a 1-6C aliphatic, alicyclic, arylaliphatic or aromatic hydrocarbon group), e.g. N-acryloylmethyl carbamate or N'-acryloyl-N-methylurea. The compound of formula I can be produced by reacting a β-haloalkanoyl chloride of formula II (X is Cl or Br) or a urea compound in the presence of a trapping agent for hydrogen halide formed by the reaction, e.g. sodium acetate at 40-80 deg.C when the system contains a carbamate compound or at 0-50 deg.C when the system contains a urea compound.
Patent JP-S57186466-A (JP)
Title: Preparation of sujiko
Inventor: KURIHARA MICHIHIKO
IPC: A23L17/00
Filed: 1981-05-13
Abstract: PURPOSE: To prepare low-salt SUJIKO (salmon roe still enclosed in the ovarian membrane) is prepared by immersing the roe of salmon, trout, etc. in an aqueous solution of sodium malate to tighten the roe, sprinkling the roe with salt, and ripening the roe.  
     CONSTITUTION: Roe of salmon, trout, etc. is immersed in a concentrated aqueous solution of sodium malate having a concentration of ≥15wt% and optionally containing a taste-improving agent such as glycine, glycyrrhizin, etc. or a color- developing agent such as sodium nitrite, etc. for ≥10min. The treated roe is sprinkled with 5W15wt% salt based on the roe, and ripened to obtain the objective SUJIKO. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11272292-A (JP)
Title: Voice recognition system for dialogue system
Inventor: IWAMOTO HIDEAKI
IPC: G10L15/32
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a voice recognition system for a dialogue system, capable of recognizing voices at a higher rate of voice recognition without using the knowledge of a plan. SOLUTION: A predication table making part 23 makes from predetermined dialogue data a predication table including statistic information about content words, preterminals, expressions at the ends of sentences, and the types of utterance, and stores the table in a predication table memory 32. A probability recalculating part 21, using predetermined utterance condition data as a required condition, refers to the prediction table stored in the table memory 23 and recalculates the probability of appearance of voice recognition candidates among first voice recognition results outputted from an existing voice recognition system 10. A rearrangement process part 22 rearranges the voice recognition candidates in decreasing order of probability of appearance and outputs them as second voice recognition results.
Patent JP-S55163919-A (JP)
Title: Receiver
Inventor: MIURA MASAMI
IPC: H03G3/34
Filed: 1979-06-08
Abstract: PURPOSE:To prevent the generation of a shock sound in electric power feed by stopping a detecting stage from generating an output until the point in time when an automatic gain control voltage rises sufficiently. CONSTITUTION:For electric power feed (t=0-t1), switch SW1 grounds an input to detecting stage 5 via terminal 14, so that no output will appear at terminal 7 of detecting stage 5. Further, switch SW2 forces capacitor 17 to be charged with a current from constant-current source 40 and at this time, capacitors 20 and 22 of a smoothing circuit are also charged via the base-emitter junction of transistor 18 with the constant current. Any shock sound in the electric power feed does not appear at the output of the detecting stage in consequence. Next, when a potential at terminal 12 exceeds a fixed value at time t=t1, the output of detecting circuit 13 changes switches SW1 and SW2 in state, and consequently an output of intermediate frequency 4 is input from terminal 10 to detecting stage 5 via switch SW1 to open switch SW2, thereby stopping the charge of capacitors 17, 20 and 22. Consequently, the shock sound in the electric power feed can be prevented from being generated.
Patent JP-S61229766-A (JP)
Title: Image forming device with sheet delivery device
Inventor: OUCHI OSAMU
IPC: B65H33/08
Filed: 1985-04-05
Abstract: PURPOSE:To enable to exhaust sheets in positioning securely, by furnishing a sheet delivery device to transfer sheets about rectangularly to assort on a loader before exhausting to an exhaust tray. CONSTITUTION:When copied sheets are loaded on an exhaust tray without turn over, a flapper 17 is turned leftward and sheets are exhausted directly by an exhaust roller 26. On the other hand, when sheets are turned over and aligned their widths, they are bitten between a squeezing roller 18 and a turn over roller 19, and delivered to a loading tray 23. When the rear end of a sheet is detected then by a sensor 24, solenoids 30 and 31 are on, the pressure between rollers 21 and 22 is released, a solenoid 32 is on, and widths of sheets are aligned by a shift lever 33. Then, the solenoid 32 is on to switch a clutch 36, the roller 21 is turned reversely to exhaust the sheets on the exhaust tray through the exhaust roller 26, and loaded in different positions.
Patent JP-H03273734-A (JP)
Title: Reception queuing processor
Inventor: MARUYAMA MASAKO
IPC: H04L12/54
Filed: 1990-03-23
Abstract: PURPOSE:To prevent received data from being omitted by controlling the sequence storing the received data into reception buffer memory with a hardware independent of a central processing unit(CPU). CONSTITUTION:A reception queue 24 and an idle reception buffer queue 25 are provided on a reception interface part 21, connected to an address control part 22 and also connected to a reception processing control part 16 by a local bus 27. At the reception processing control part 16 a processing waiting block number is fetched from the reception queue 24 through the local bus 27, and an idle empty block number is supplemented to the idle reception buffer queue 25. A block number '0' is fetched here, but the new idle block number is not supplemented. Afterwards, a reception interruption signal 28 from an interruption signal output part 26 is reset, and a reception completion informing signal 19 is transmitted to the CPU 11. Thus, the received data is prevented from being omitted.
Patent JP-S63237674-A (JP)
Title: Remote controller for camera
Inventor: AOSHIMA TSUTOMU
IPC: H04N5/232
Filed: 1987-03-26
Abstract: PURPOSE:To accurately focus a camera on an object even if the object is not placed in a distance measuring zone, by measuring the distance in accordance with the difference of arrival time between two signal waves. CONSTITUTION:When a photographer himself as the object turns to a camera and turns on a switch at the time of self-photographing, a remote release signal generating circuit 1-1 in an oscillator 1 is operated to simultaneously operate a near infrared light projecting device 1-2 and an ultrasonic wave generator 1-3. That is, the distance is measured by a distance measuring means on the camera body side and an AF mechanism is controlled by this signal in the case of normal photographing, and the distance between the camera body and a remote release device is measured in accordance with the difference of velocity between the ultrasonic wave and near infrared rays and the AF mechanism is controlled by the result to focus the camera in the case of remote photographing. Thus, the camera is accurately focused in case of remote photographing even if the object (photographer himself) is not placed in the distance measuring zone.
Patent JP-S62228109-A (JP)
Title: Apparatus for detecting and measuring abrasion of rail
Inventor: HARA AKIRA
IPC: G01B5/00
Filed: 1986-03-28
Abstract: PURPOSE:To accurately detect and measure the abrasion of a rail without an error, by respectively arranging hydraulic cylinders, which move a detecting and measuring truck up and down and applying downward pre-load to the front and rear guide wheels of left and right truck frames at the time of detection and measurement, to the front and rear parts of the left and right truck frames. CONSTITUTION:On the working spot, hydraulic cylinders 21 are operated at first to allow a detecting and measuring truck 10 to fall on a rail and, further, pre-load is downwardly applied to the front and rear parts of left and right truck frames 15a, 15b by the hydraulic cylinders 21 so that the detector of a detecting and measuring unit 11 is held so as to have a definite interval from the upper surface of the rail and, in this state, the detecting and measuring truck 10 is allowed to run on the rail. Wherein, even if distortion of deformation is generated in the rail or difference in level is generated in a joint part, the left and right truck frames 15a, 15b receive action so as to always keep the contact state with the rail by the pre-load due to the hydraulic cylinders 21. Therefore, the detector always holds a definite interval from the reference upper surface of the rail and, therefore, accurate detection and measurement can be performed under a constant relation with respect to the rail.